CN105973811A - Analyzer with blood analysis and biochemical analysis functions, and method thereof - Google Patents
Analyzer with blood analysis and biochemical analysis functions, and method thereof Download PDFInfo
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- CN105973811A CN105973811A CN201610278925.1A CN201610278925A CN105973811A CN 105973811 A CN105973811 A CN 105973811A CN 201610278925 A CN201610278925 A CN 201610278925A CN 105973811 A CN105973811 A CN 105973811A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N2021/1734—Sequential different kinds of measurements; Combining two or more methods
- G01N2021/1736—Sequential different kinds of measurements; Combining two or more methods with two or more light sources
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Abstract
The invention discloses an analyzer with blood analysis and biochemical analysis functions, and a method thereof. The analyzer comprises a biochemical detection unit, a leucocyte and heme detection unit, an erythrocyte and platelet detection unit, a sample transferring unit, a sample dilution unit, a reagent adding unit, a hemolytic agent adding unit, a waste liquid discharging unit, a cleaning solution adding unit and a control unit. The analyzer and the method realize simultaneous blood routine detection and biochemical detection of a same blood sample, effectively integrates parts of the flow of original respective independent processes, avoid repetition of the parts of flow, greatly simplify the operating process and save the detection time.
Description
Technical field
The invention belongs to medical test detection technique field, a kind of have hemanalysis and biochemical analysis function point
Analyzer and method.
Background technology
Containing various kinds of cell and biochemical in blood, usually need when clinical diagnosis the Cell Component in blood is carried out
Blood routine detects, and the most usually needs to detect the biochemical in blood simultaneously.
In medical test, routine blood test detects and blood biochemical detection is usually at different blood analysers and biochemistry point at present
Each carry out respectively in analyzer.Therefore must prepare two parts of blood samples and two different instruments, operate relatively complicated, this inspection
Survey pattern is not particularly suitable for outpatient service, emergency treatment needs carry out the feelings of blood routine detection and biochemistry detection within a short period of time simultaneously
Condition.
This external clinical position and scientific research be frequently encountered by be available for the sample size of detection less, owing to sample size is very few and be difficult to
Meet on two kinds of dissimilar instruments, complete disparity items detection simultaneously, after such as infant, chemotherapy of tumors and other is heavy
Disease patient, meiofauna etc. are difficult to gather the situation of enough samples.Moreover, sample enters on different instruments respectively
When row blood routine and biochemistry detection, will consume more often due to manual delivery, the sample mixing of repetition, haemolysis etc. process
Many human time, it is also possible to cause encoding samples information to make a mistake in transmission and cause testing result and sample information
The accident fastened one person's story upon another person.
Summary of the invention
The purpose of invention is that providing a kind of has hemanalysis and the analyser of biochemical analysis function and method.
The technical scheme realizing the object of the invention is: a kind of analyser with hemanalysis and biochemical analysis function, including
Biochemistry detection unit, leukocyte and hematin test unit, erythrocyte and platelets analysis unit, sample buanch unit,
Sample Dilution unit, reagent adding device, hemolytic agent adding device, waste liquid deliverying unit, cleanout fluid adding device and control
Unit processed；
Described Sample Dilution unit is little with biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and blood respectively
Plate detector unit connect, described reagent add-on system is connected with biochemistry detection unit, described hemolytic agent adding device respectively with
Biochemistry detection unit and leukocyte and hematochrome detector unit connect, described biochemistry detection unit and leukocyte and hematochrome
Detector unit is connected by sample buanch unit, described leukocyte and hematochrome detector unit and erythrocyte and platelets analysis
Unit is connected by sample buanch unit；Described biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and
Platelets analysis unit is all connected with waste liquid deliverying unit；Described cleanout fluid adding device respectively with biochemistry detection unit, white
Cell and hematochrome detector unit, erythrocyte and platelets analysis unit connect；
Described control unit is used for controlling biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and platelet
Detector unit, sample buanch unit, Sample Dilution unit, reagent adding device, hemolytic agent adding device, waste liquid are discharged
Unit and the work of cleanout fluid adding device.
A kind of hemanalysis and biochemical analysis method, comprise the following steps:
By sample buanch unit, quantitative blood sample to be checked is injected in biochemistry detection unit；
In biochemistry detection unit, inject diluent by Sample Dilution unit, be diluted mixing with blood sample in the first detection cup
Even；
Sample buanch unit quantitatively shifts the mixed blood sample in the first detection cup to leukocyte and hematin test unit, sample
Dilution unit injects diluent in leukocyte and hematin test unit, and mixes；
Reagent adding device adds biochemical reagents, and stirring and evenly mixing in biochemistry detection unit, to mixed in biochemistry detection unit
The reactant closing blood sample and reagent carries out biochemistry detection；
By sample buanch unit by leukocyte and hematin test unit mixing dilution mixing blood sample be transferred to red carefully
Born of the same parents and platelets analysis unit；
In leukocyte and hematin test unit, inject quantitative hemolytic agent by hemolytic agent adding device, carry out after mixing
Leukocyte and hematochrome detection；
By Sample Dilution unit, sample in erythrocyte and platelets analysis unit is diluted, after mixing, carries out erythrocyte
And platelets analysis.
Compared with prior art, the remarkable result of the present invention is: (1) present invention realizes a blood sample being carried out blood simultaneously
Conventional sense and biochemistry detection, effectively integrate the part flow process of originally the most independent detection process, it is to avoid part flows
The repetition of journey, enormously simplify operation sequence, and saving detection time, particularly this instrument and method can simultaneously or choosing
Selecting property uses scattered light or transmission light to carry out the detection of biochemical project.(2) present invention is by three detection cups, to portion
Blood sample has carried out three dilutions, compares the secondary dilution of more existing blood analyser, and dilution ratio strengthens, and required is dilute
The amount releasing liquid the most about reduces 40%, and the testing result obtained is more accurate.(3) analyser that the present invention uses is total
Body simple in construction, the produced waste liquid of detection is less, beneficially environmental protection.
Accompanying drawing explanation
Fig. 1 is that the dilution of the analyser of the present invention, transfer and waste liquid get rid of schematic diagram.
Fig. 2 is blood sample transmission in analyser of the present invention, overhaul flow chart.
Fig. 3 is the structural representation of transmission detection device in mesophytization detector unit of the present invention.
Fig. 4 is the structural representation of scattering detection device in mesophytization detector unit of the present invention.
Fig. 5 is that in mesophytization detector unit of the present invention, scattering and transmission detection device use the structure of different light source to show respectively
It is intended to.
Fig. 6 is the structural representation that in mesophytization detector unit of the present invention, scattering and transmission detection device share same light source.
Fig. 7 is mesophytization detector unit constant temperature heating device structural representation of the present invention.
Fig. 8 is to detect magnetic in cup for the rotary magnet mixing blood sample and first during mesophytization detector unit of the present invention is arranged
The structural representation of bar device.
Fig. 9 is suction needle mobile device structural representation in the present invention.
Figure 10 is suction needle motion track side schematic view in the present invention.
Figure 11 is reagent adding device track top view in the present invention.
Figure 12 is abluent adding device structural representation in the present invention.
Figure 13 is diluent adding device structural representation in the present invention.
Figure 14 is hemolytic agent adding device structural representation in the present invention.
Detailed description of the invention
In conjunction with Fig. 1, a kind of analyser with hemanalysis and biochemical analysis function of the present invention, including biochemistry detection list
Unit, leukocyte and hematin test unit, erythrocyte and platelets analysis unit, sample buanch unit, Sample Dilution list
Unit, reagent adding device, hemolytic agent adding device, waste liquid deliverying unit, cleanout fluid adding device and control unit；
Described Sample Dilution unit is little with biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and blood respectively
Plate detector unit connect, described reagent add-on system is connected with biochemistry detection unit, described hemolytic agent adding device respectively with
Biochemistry detection unit and leukocyte and hematochrome detector unit connect, described biochemistry detection unit and leukocyte and hematochrome
Detector unit is connected by sample buanch unit, described leukocyte and hematochrome detector unit and erythrocyte and platelets analysis
Unit is connected by sample buanch unit；Described biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and
Platelets analysis unit is all connected with waste liquid deliverying unit；Described cleanout fluid adding device respectively with biochemistry detection unit, white
Cell and hematochrome detector unit, erythrocyte and platelets analysis unit connect；
Described control unit is used for controlling biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and platelet
Detector unit, sample buanch unit, Sample Dilution unit, reagent adding device, hemolytic agent adding device, waste liquid are discharged
Unit and the work of cleanout fluid adding device.
Further, described biochemistry detection unit includes the first detection cup and transmission detection device, described transmission detection device
Including the first transmission radiant and the first transmission radiant receptor, described first transmission radiant is arranged on the first transmission light
Light source receiver opposite.
Further, described biochemistry detection unit includes the first detection cup and scattering detection device, described scattering detection device
Including the first scattered light light source and the first scattered light light source receiver, the first scattered light light source is arranged on the first scattered light light source
Receptor opposite.
Further, described biochemistry detection unit includes the first detection cup and scattering and transmission detection device, described scattering
The second scattered light light source, the second transmission radiant and common light source receptor is included with transmission detection device；One of them light
Source is arranged on common light source receptor opposite, and another light source and common light source receptor are 30-120 ° of angle.
Further, described biochemistry detection unit includes the first detection cup and scattering and transmission detection device, described scattering
Common light source, the second transmission radiant receptor and the second scattered light light source receiver is included, wherein with transmission detection device
One receptor is arranged on common light source opposite, and another receptor becomes 30-120 ° of folder with the transmitting light of common light source
Angle.
Further, described biochemistry detection unit also includes the constant temperature heating device being arranged on the first detection cup periphery.
Further, it is provided with the rotating magnet of driven by motor bottom the first detection cup of described biochemistry detection unit, is used for
Blood sample after dilution is carried out mixing stirring.
A kind of hemanalysis based on above-mentioned analyser and biochemical analysis method, comprise the following steps:
By sample buanch unit, quantitative blood sample to be checked is injected in biochemistry detection unit；
In biochemistry detection unit, inject diluent by Sample Dilution unit, be diluted mixing with blood sample in the first detection cup
Even；
Sample buanch unit quantitatively shifts the mixed blood sample in the first detection cup to leukocyte and hematin test unit, sample
Dilution unit injects diluent in leukocyte and hematin test unit, and mixes；
Reagent adding device adds biochemical reagents, and stirring and evenly mixing in biochemistry detection unit, to mixed in biochemistry detection unit
The reactant closing blood sample and reagent carries out biochemistry detection；
By sample buanch unit by leukocyte and hematin test unit mixing dilution mixing blood sample be transferred to red carefully
Born of the same parents and platelets analysis unit；
In leukocyte and hematin test unit, inject quantitative hemolytic agent by hemolytic agent adding device, carry out after mixing
Leukocyte and hematochrome detection；
By Sample Dilution unit, sample in erythrocyte and platelets analysis unit is diluted, after mixing, carries out erythrocyte
And platelets analysis.
Further, it is carried out by cleanout fluid adding device after Sample Dilution unit dilutes every time.
Further, biochemistry detection unit, leukocyte and hematin test unit, erythrocyte and the inspection of platelets analysis unit
Survey is passed through remaining liq after waste liquid deliverying unit will detect and is discharged after terminating, and by the diluent of Sample Dilution unit with clear
Three detector units are carried out by the cleanout fluid of washing liquid adding device.
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
In conjunction with Fig. 1, a kind of analyser with hemanalysis and biochemical analysis function, including biochemistry detection unit, the thinnest
Born of the same parents and hematin test unit, erythrocyte and platelets analysis unit, sample buanch unit, Sample Dilution unit, reagent
Adding device, hemolytic agent adding device, waste liquid deliverying unit, cleanout fluid adding device and control unit；Described biochemistry
Detector unit includes that the first detection cup 4, leukocyte and hematin test unit include the second detection cup 16, erythrocyte and
Platelets analysis unit includes the 3rd detection cup 17；
In conjunction with Fig. 2, blood sample transmission in analyser and the flow process of detection: blood sample to be measured is turned by sample through step S1
Shifting unit is quantitatively drawn blood sample to be measured and is injected in the first detection cup；Step S2 is quantitatively adding dilute by Sample Dilution unit
Release liquid to detect in cup to first；Step S3 first detects the blood sample in cup and diluent and mixes through magnetic agitation, completes the
The most quantitatively dilute；Step S4 is quantitatively drawn the mixed blood sample in the first detection cup by sample buanch unit and is injected into the
In two detection cups；Step S5 be quantitatively adding required for biochemical project to be detected in reagent bottle by reagent adding device
In one reagent and the second reagent to the first detection cup；Step S6 first detects the blood sample in cup, diluent, the inspection of interpolation
Test agent mixes through magnetic agitation；Step S7 is opened transmission detection device and is given birth to the mixing liquid in the first detection cup
Fractional analysis, and record testing result；Step S8 is quantitatively drawn diluent by Sample Dilution unit and is joined the second detection
In Bei；The mixing liquid that step S9 second detects in cup is mixed by air-blowing method, completes second time quantitatively dilution；Step
S10 quantitatively draws the mixed blood sample in the second detection cup by sample buanch unit and is injected in the 3rd detection cup；Step
S11 quantitatively draws hemolytic agent by hemolytic agent adding device and joins in the second detection cup；Step S12 hemolytic agent is with mixed
Close blood sample to be mixed by air-blowing method；Step S13 opens leukocyte and hematochrome detector unit to mixing in the second detection cup
Close liquid and carry out the detection of numeration of leukocyte, hematochrome, and record result；Step S14 is fixed by Sample Dilution unit
Amount is drawn diluent and is joined in the 3rd detection cup；Liquid in step S15 the 3rd detection cup is mixed by air-blowing method,
Complete third time quantitatively dilution；Step S16 opens erythrocyte and platelets analysis unit, to mixing in the 3rd detection cup
Close liquid and carry out erythrocyte and enumeration of thrombocytes, and record result；Step S17 opens cleanout fluid adding device to the
One detection cup, the second detection cup, the 3rd detection cup are carried out, and are got rid of by waste liquid.
Sample buanch unit is all carried out by cleanout fluid adding device after often completing once to inhale sample, in each detector unit
Detection cup carry out this test terminate after all pass through waste liquid deliverying unit by detection after remaining liquid discharge and pass through
Inject cleanout fluid each detection cup is carried out, enter the test waiting next sample.
As it is shown on figure 3, also include that transmission detection device, described transmission detection device include first at biochemistry detection unit 2
Transmission radiant 1 and the first transmission radiant receptor 3, the first transmission radiant 1 is sent out by transmission radiant emitter
Go out to detect light to be partially absorbed by the liquid detecting light in the first detection cup 4, there is no the detection light emission absorbed to first
On transmission radiant receptor 3, absorb how many light sources through the liquid calculated in the first detection cup 4 and then draw
The analysis result of the biochemical component of liquid in Bei；
As it is shown in fig. 7, constant temperature heating device 9 carries out heated at constant temperature to the first detection cup 4 in biochemistry detection unit 2.
As shown in Figure 8, under the effect of motor 12, by rotary magnet 11 and bar magnet 10 to biochemistry detection unit 2
In first detection cup 4 in liquid be stirred mixing；
As it is shown in figure 9, described sample buanch unit includes suction needle, the first valve V1 and the first diluter 13, open
Opening the first valve V1, the first diluter 13 is quantitatively drawn blood sample to be measured and is injected in the first detection cup；Open the first valve
Door V1, the first diluter 13 is quantitatively drawn mixed blood sample and is injected in corresponding detection cup, completes the biography of mixed blood sample
Pass.
As shown in Figure 10, the suction needle motion bar of sample buanch unit can move to the second position from primary importance 25
Optional position between 26, completes above-mentioned steps S1, S4, S10.
As shown in figure 11, the motion bar of reagent adding device can move to from the 3rd position 28 the 4th position 29 it
Between optional position, reagent bottle 27 can be arranged in order less than 10.
As shown in figure 12, cleanout fluid adding device includes abluent bin the 15, second diluter the 14, second valve
V2 and the 3rd valve V3, described waste liquid deliverying unit include waste liquid bottle the 18, first pump 19, the 4th valve V4,
Five valve V5 and the 6th valve V6；Close the 3rd valve V3, open the second valve V2, abluent bin 15
In quantitative being drawn in the second diluter 14 of cleanout fluid；Close the second valve V2, open the 3rd valve V3, the
Abluent in two diluters 14 is injected into the first detection cup 4, second as required and detects cup 16 or the 3rd detection cup
In 17, detection cup is carried out；Close the second valve V2 and the 3rd valve V3, open the 4th valve V4, the
Five valve V5 or the 6th valve V6, the waste liquid after cleaning under the driving of the first pump 19 enters in waste liquid bottle 18.
As shown in figure 13, Sample Dilution unit includes diluent bin the 20, the 3rd diluter the 21, the 7th valve V7
With the 8th valve V8；Close the 8th valve V8, open the 7th valve V7, the diluent in diluent bin 20
Quantitative is drawn in the 3rd diluter 21；Close the 7th valve V7, open the 8th valve V8, the 3rd diluter
Diluent in 21 is injected into the first detection cup 4, second as required and detects in cup 16 or the 3rd detection cup 17, complete
Become three dilutions of blood sample.Close the 7th valve V7 and the 8th valve V8, open the 9th valve V9 and the tenth valve
V10, under the driving of the second pump 22, air mixes the liquid in cup in entering the second detection cup 16 or the 3rd detection cup 17
Body.
As shown in figure 14, hemolytic agent adding device includes hemolytic agent bin the 23, the 4th diluter the 24, the 11st valve
Door V11 and the 12nd valve V12, closes the 12nd valve V12, opens the 11st valve V11, and hemolytic agent stores
Quantitative being drawn in the 4th diluter 24 of hemolytic agent in device 23.Close the 11st valve V11, open the 12nd
Valve V12, the hemolytic agent in the 4th diluter 24 is injected into the first detection cup 4 or the second detection cup 16 as required
In.
Embodiment 2
As shown in Figure 4, the analyser of the present embodiment is with the difference of embodiment 1, the transmission of biochemistry detection unit is examined
Surveying device and replace with scattering detection device, described scattering detection device includes the first scattered light light source 5 and the first scattered light light
Source receptor 6, the first scattered light light source 5 sends detection light by the first detection cup 4 by scattered light light source emitter
Liquid detecting light by partial dispersion, there is no the detection light emission of scattering to the first scattered light light source receiver 6, pass through
Calculate the liquid-scattering in the first detection cup 4 go out how many light sources and then draw the analysis of the biochemical component of liquid in cup
Result.
Embodiment 3
As it is shown in figure 5, the difference of the analyser of the present embodiment and embodiment 1 is, saturating by biochemistry detection unit 2
Penetrating detection device and replace with scattering and transmission detection device, shown scattering and transmission detection device include the second scattered light light source
30, the second transmission radiant 31 and common light source receptor 7, one of them light source directly facing common light source receptor,
The transmitting light of another light source becomes 30-120 ° of angle with common light source receptor 7.The light source emitter of two kinds of light sources
Send detection light be partially absorbed by the liquid detecting light in the first detection cup 4 or scatter, do not have to absorb or the inspection of scattering
Light-metering is transmitted on common light source receptor 7, absorbs through calculating the liquid in the first detection cup 4 or scatters many
Lack light source and then draw the analysis result of the biochemical component of liquid in cup.
Embodiment 4
As shown in Figure 6, the analyser of the present embodiment is with the difference of embodiment 3, described scattering and transmission detection device
Including common light source the 8, second transmission radiant receptor 32 and the second scattered light light source receiver 33, one of them connects
Receive device and become 30-120 ° of angle directly facing common light source 8, another receptor with the transmitting light of common light source 8.
Common light source 8 sends detection light and is partially absorbed by the liquid detecting light in the first detection cup 4 or is scattered, and does not absorb
Or the detection light emission of scattering is on the second transmission radiant receptor 32 or the second scattered light light source receiver 33, warp
Cross the liquid calculated in the first detection cup 4 absorb or scatter how many light sources and then draw the biochemical one-tenth of liquid in cup
The analysis result divided.
Claims (10)
1. an analyser with hemanalysis and biochemical analysis function, it is characterised in that include biochemistry detection unit,
Leukocyte and hematin test unit, erythrocyte and platelets analysis unit, sample buanch unit, Sample Dilution unit,
Reagent adding device, hemolytic agent adding device, waste liquid deliverying unit, cleanout fluid adding device and control unit；
Described Sample Dilution unit is little with biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and blood respectively
Plate detector unit connect, described reagent add-on system is connected with biochemistry detection unit, described hemolytic agent adding device respectively with
Biochemistry detection unit and leukocyte and hematochrome detector unit connect, described biochemistry detection unit and leukocyte and hematochrome
Detector unit is connected by sample buanch unit, described leukocyte and hematochrome detector unit and erythrocyte and platelets analysis
Unit is connected by sample buanch unit；Described biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and
Platelets analysis unit is all connected with waste liquid deliverying unit；Described cleanout fluid adding device respectively with biochemistry detection unit, white
Cell and hematochrome detector unit, erythrocyte and platelets analysis unit connect；
Described control unit is used for controlling biochemistry detection unit, leukocyte and hematochrome detector unit, erythrocyte and platelet
Detector unit, sample buanch unit, Sample Dilution unit, reagent adding device, hemolytic agent adding device, waste liquid are discharged
Unit and the work of cleanout fluid adding device.
The analyser with hemanalysis and biochemical analysis function the most according to claim 1, it is characterised in that
Described biochemistry detection unit includes the first detection cup and transmission detection device, and described transmission detection device includes the first transmission light
Light source and the first transmission radiant receptor, described first transmission radiant is arranged on the first transmission radiant receptor pair
Face.
The analyser with hemanalysis and biochemical analysis function the most according to claim 1, it is characterised in that
Described biochemistry detection unit includes the first detection cup and scattering detection device, and described scattering detection device includes the first scattered light
Light source and the first scattered light light source receiver, the first scattered light light source is arranged on the first scattered light light source receiver opposite.
The analyser with hemanalysis and biochemical analysis function the most according to claim 1, it is characterised in that
Described biochemistry detection unit includes the first detection cup and scattering and transmission detection device, described scattering and transmission detection device
Including the second scattered light light source, the second transmission radiant and common light source receptor；One of them light source is arranged on shared light
Receptor opposite, source, another light source and common light source receptor are 30-120 ° of angle.
The analyser with hemanalysis and biochemical analysis function the most according to claim 1, it is characterised in that
Described biochemistry detection unit includes the first detection cup and scattering and transmission detection device, described scattering and transmission detection device
Including common light source, the second transmission radiant receptor and the second scattered light light source receiver, one of them receptor is arranged
On common light source opposite, another receptor becomes 30-120 ° of angle with the transmitting light of common light source.
6. according to described in claim 2-5 any one, there is hemanalysis and the analyser of biochemical analysis function, its
Being characterised by, described biochemistry detection unit also includes the constant temperature heating device being arranged on the first detection cup periphery.
7. according to described in claim 2-5 any one, there is hemanalysis and the analyser of biochemical analysis function, its
It is characterised by, is provided with the rotating magnet of driven by motor bottom the first detection cup of described biochemistry detection unit, for dilute
Release rear blood sample and carry out mixing stirring.
8. a hemanalysis based on analyser described in claim 1 and biochemical analysis method, it is characterised in that bag
Include following steps:
By sample buanch unit, quantitative blood sample to be checked is injected in biochemistry detection unit；
In biochemistry detection unit, inject diluent by Sample Dilution unit, be diluted mixing with blood sample in the first detection cup
Even；
Sample buanch unit quantitatively shifts the mixed blood sample in the first detection cup to leukocyte and hematin test unit, sample
Dilution unit injects diluent in leukocyte and hematin test unit, and mixes；
Reagent adding device adds biochemical reagents, and stirring and evenly mixing in biochemistry detection unit, to mixed in biochemistry detection unit
The reactant closing blood sample and reagent carries out biochemistry detection；
By sample buanch unit by leukocyte and hematin test unit mixing dilution mixing blood sample be transferred to red carefully
Born of the same parents and platelets analysis unit；
In leukocyte and hematin test unit, inject quantitative hemolytic agent by hemolytic agent adding device, carry out after mixing
Leukocyte and hematochrome detection；
By Sample Dilution unit, sample in erythrocyte and platelets analysis unit is diluted, after mixing, carries out erythrocyte
And platelets analysis.
Hemanalysis the most according to claim 8 and biochemical analysis method, it is characterised in that Sample Dilution unit
It is carried out by cleanout fluid adding device after dilution every time.
Hemanalysis the most according to claim 8 and biochemical analysis method, it is characterised in that biochemistry detection list
Unit, leukocyte and hematin test unit and erythrocyte, the detection of platelets analysis unit pass through waste liquid deliverying unit after terminating
After detecting, remaining liq is discharged, and passes through the diluent of Sample Dilution unit and the cleanout fluid of cleanout fluid adding device to three
Individual detector unit is carried out.
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| CN201610278925.1A CN105973811A (en) | 2016-04-28 | 2016-04-28 | Analyzer with blood analysis and biochemical analysis functions, and method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328607A (en) * | 2017-07-25 | 2017-11-07 | 北京华为应运科技发展有限公司 | A kind of sample case assembly and container |
| CN108562559A (en) * | 2018-01-18 | 2018-09-21 | 中实医疗科技江苏有限公司 | Whole blood coagulation analytical equipment |
| WO2019206311A1 (en) * | 2018-04-28 | 2019-10-31 | 深圳迈瑞生物医疗电子股份有限公司 | Blood analysis system, blood analyzer, blood analysis method, and storage medium |
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| CN107328607A (en) * | 2017-07-25 | 2017-11-07 | 北京华为应运科技发展有限公司 | A kind of sample case assembly and container |
| CN107328607B (en) * | 2017-07-25 | 2020-08-28 | 北京华为应运科技发展有限公司 | Specimen box subassembly and container |
| CN108562559A (en) * | 2018-01-18 | 2018-09-21 | 中实医疗科技江苏有限公司 | Whole blood coagulation analytical equipment |
| CN108562559B (en) * | 2018-01-18 | 2024-05-07 | 中实医疗科技江苏有限公司 | Whole blood coagulation analyzer |
| WO2019206311A1 (en) * | 2018-04-28 | 2019-10-31 | 深圳迈瑞生物医疗电子股份有限公司 | Blood analysis system, blood analyzer, blood analysis method, and storage medium |
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Application publication date: 20160928 |